package com.chat.transmission.service;

import com.chat.common.vo.GroupVO;

import java.util.List;

/**
 * @author wei kunJie
 * @date 2024/4/26 18:40:30
 */
public interface BusinessService {
    List<GroupVO> getUserGroups(Long userId);

    void updateUserGroupsCache(List<GroupVO> groupVOList,Long userId);
}
